Pith Number

pith:4QLEAV62

pith:2023:4QLEAV62UU3C2T7XMC5NTSFTZG

not attested not anchored not stored refs pending

Sampling weights of deep neural networks

Chinmay Datar, Erik Lien Bolager, Felix Dietrich, Iryna Burak, Qing Sun

arxiv:2306.16830 v2 · 2023-06-29 · cs.LG · cs.NA · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QLEAV62UU3C2T7XMC5NTSFTZG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T07:11:57.102725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4164057daa5362d4ff760bad9c8b3c9bd4626dded6538f1f7b41480523e653f

Aliases

arxiv: 2306.16830 · arxiv_version: 2306.16830v2 · doi: 10.48550/arxiv.2306.16830 · pith_short_12: 4QLEAV62UU3C · pith_short_16: 4QLEAV62UU3C2T7X · pith_short_8: 4QLEAV62

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4QLEAV62UU3C2T7XMC5NTSFTZG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e4164057daa5362d4ff760bad9c8b3c9bd4626dded6538f1f7b41480523e653f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677944ad7a9519a6fc3d754adae3c09e21ebdfcc46d53ba52d9a105f8b8a4b61",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-29T10:13:36Z",
    "title_canon_sha256": "6a224cde0f5936c5a0c805fb04d1b9f800be4a5afa5e061493b207b22947e5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16830",
    "kind": "arxiv",
    "version": 2
  }
}